Kobalt:

Cups are Ok down to -10°C according to Michelin.

This is interesting. The Pirelli P Zero that I have on the GTS are not advised to be used below 7 degrees Celsius and Pirelli’s warranty, including for cracks, is not valid if one drives with these tires below 7 degrees Celsius. These are not even cup tires, for f... sake.

How can Michelin be so different? Are the frenchies that much better than the italians at making tires?


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2017 991.2 Carrera 4 GTS | GT Silver Metallic - The GT3 Killah!
2013 Audi S3 | Glacier White